429007 Littelfuse Inc, 429007 Datasheet

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429007

Manufacturer Part Number
429007
Description
Manufacturer
Littelfuse Inc
Type
Chipr
Datasheet

Specifications of 429007

Acting
Very Fast
Voltage Rating (vac)
24V
Voltage Rating (vdc)
24V
Current Rating
7A
Operating Temp Range
-55C TO 90C
Package Type
SMD
Mounting
Surface Mount
Housing Material
Epoxy
Operating Temperature Classification
Industrial
Lead Free Status / RoHS Status
Not Compliant
429 Series Fuse
Agency Approvals
AGENCY
AGENCY FILE NUMBER
E10480
LR29862
Electrical Characteristics for Series
% of Ampere
Opening Time at 25
Rating
100%
4 hours, Minimum
200%
5 sec., Maximum
300%
0.2 sec., Maximum
Electrical Specifications by Item
Max
Ampere
Amp
Voltage
Interrupting
Rating
Code
Rating
(A)
(V)
35 amperes
7 .00
007 .
24
@ voltage, VAC/VDC
1. Measured at 10% of rated current, 25ºC.
2. Measured at rated voltage.
© 2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/429.html for current information.
Surface Mount Fuses
Thin Film > 1206 Size > Very Fast-Acting > 429 Series
Description
The 429 Series Fast-Acting SMF is a small (1206 size) thin-
film device designed for secondary protection of circuits
used in space constrained applications such as hand-held
portable electronic devices.
This series is Halogen-Free, Lead-Free and meets the
requirements of the RoHS directive.
Features
Lead-Free 7A device
available-add ‘L ’ suffix
to part number.
AMPERE RANGE
device available-add
7A
‘HF’ suffix to the part
number
7A
Applications
Secondary protection for space constrained applications
such as:
O
C
Nominal Cold
Nominal
Resistance
Melting
Rating
(Ohms)
I
2
t (A
2
sec)
0.00925
3.6000
33
Revised: January 7, 2009
For new designs up
to 5A please consult
the 433 or 466 Series
Agency
Approvals
x
x
429 Series

Related parts for 429007

429007 Summary of contents

Page 1

... Measured at rated voltage. © 2009 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/429.html for current information. Surface Mount Fuses Thin Film > 1206 Size > Very Fast-Acting > 429 Series Description The 429 Series Fast-Acting SMF is a small (1206 size) thin- fi ...

Page 2

... P Time within 5°C of actual peak Temperature ( Ramp-down Rate Time 25°C to peak Temperature ( not exceed Wave Soldering 260°C, 10 seconds max. 429 Series Surface Mount Fuses Transientology Average Time Current Curves 100 10 1 0.1 0.01 0.001 0.1 Pb – Free assembly T P 150°C T 200° ...

Page 3

... Product Characteristics Body: Epoxy Substrate Terminations, RoHS Compliant Device (429L): 100% Tin over Nickel over Copper Materials Element Cover Coat: Conformal Coating NOTE: Do not use alcohol-based cleaners or solvents with 429 Series Thin-Film Fuses as it may damage the coating. – Operating Consult temperature rerating chart. ...

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